HomeMy WebLinkAboutEngineer's Design 10.19.2020Paul R. Bryant, P.E.
2141 Troy Court
Colorado Springs, CO 80918
Phone: 719.330.3885
E-Mail: paulrbryant p.e(cu.outlook.com
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Job # FR20-520 19 October 2020
Foundation Repair of Western Colorado
2575 Highways 6 & 50
Grand Junction, CO 81501
Soil Evaluation
and
Structural Repair Plan
for
Cheri Brown
48 County Road 260
Silt, CO 81652
Paul R. Bryant, P.E.
• Use of plastic sheeting in landscaped areas near the foundation is regarded by most
experts as detrimental to the overall, long-term performance of foundations. We
discourage its use as well.
Backfill: Backfill, if any occurs as part of this project shall be performed accordingly:
Backfill against foundation walls should not contain heavy, expansive clays, large rocks,
organic materials, mud, ice or snow. Density of backfilled soil against foundation
components should be 85% Standard Proctor density (ASTM D698) and soil supporting
concrete slabs or other structural elements should be 95% density, at a minimum, and must
be performed by mechanical means. Water flooding is prohibited.
Conclusion and Limitations: This report is valid only for the address and the project
scope listed, by the client listed above. The observations described in this document are
valid for the date of the observation and have been made under the conditions noted in the
report. Use by any other entity or for any other purpose is prohibited, without the express,
written consent of the undersigned engineer. This report is based on published and
anecdotal information; variations from the anticipated the soil profiles may be encountered;
contact the engineer immediately if they are discovered. This report does not cover
geological hazards, such as slope stability or landslide. Such investigations require
extensive investigative techniques and are well outside the scope of this report. Should
such information be desired, contact the engineer for guidance.
This report does not express or imply any warranty of the future performance of the
structure or drainage condition. This report should not be considered a warranty of
condition, and no warranty is implied. The opinions and recommendations presented in this
report are based solely on visual observations available for viewing at the time of the site
visit and information, if any, provided by the Client and/or their representative(s). We are
not responsible for conditions that were not within the scope of our services at the time of
inspection. We did not undertake or perform any destructive or invasive testing. No
additional subsurface testing, material testing, calculations, nor monitoring over time of the
conditions presented in this report are included in this project, but may be obtained, if
desired, under separate agreement.
Not included in this site visit was a review of the architectural, mechanical, electrical,
plumbing, cosmetic, landscaping, drainage or structural conditions, other than those items
specifically discussed, nor a comprehensive review of compliance with applicable building
codes. The work covered by this project is not held out as being a complete repair for all
known or suspected structural or foundational issues within the building; its scope has been
limited to that work described within this report with the full knowledge, understanding and
cooperation of the homeowner and/or their designated representative. Other work may be
justified or needed, but, work not included within this report is outside the scope of this
repair project. If additional work is required at a future date, it will be under a separate
contract.
f efer to plan attachments Tor
Garfield County
Building Requirements
and comprehensive list of
Plan Review Notations.
Condition of Permit:
ENGINEER OF RECORD SHALL FIELD VERIFY INSTALLATION OF STRUCTURAL RESISTANCE
DRIVEN PIERS AT UNDERPINNING OF EXISTING FOUNDATION/FOOTINGS. ENGINEER'S
STAMPED APPROVAL REPORT IS REQUIRED FOR FINAL BUILDING INSPECTION.
HOUSE
APPROVED
SUBJECT TO NOTED
EXCEPTIONS & INSPECTIONS
GARF ELD COUNTY
BUILDINDEPARTMENT
DATE 1I/I EY��(ArA(�._
FIELD COPY
NO INSPECTION WITHOUT
THESE PLANS ON SITE
Page Of
FA I R LA O.�
SCALE: N.T.S
ALL CONSTRUCTION 15 TO BE IN
ACCORDANCE WITH THE 2015 IRS AND
ANY LOCAL GODES THAT MAY APPLY
Brown, Cheri BLRE-11-2O-6562
Foundation Repair C 48 CR 261:1, Rifle
C.R. Commercial Properties Exemption, Lot I
GRADING AND DRAINAGE IMPROVEMENTS MAY NOT BE PART OF
THE CONTRACTED REPAIR WORK. THE CONTRACTOR I5
ENCOURAGED TO ENGAGE THE HOMEOWNER TO REMEDY THESE
CONCERNS.
SPEC, IAL I NSPEGT1ONS:
(THEW ARE Rf5HiRI P OH ALL PER PRQ.£CTSJ
CONTINUOUS PIER LOGGING OF ALL HELICAL AND PUSH PIERS 15
REQUIRED. INSTALLATION DATA SHALL BE RECORDED ON A
STANDARD PIER INSTALLATION LOG PAGE. THIS INSTALLATION LOG
SHALL BE MADE AVAILABLE TO THE CITY INSPECTOR UPON R5Qt 5T
AND SHALL BE PRESENTED TO THE ENGINEER UPON COMPLETION OF
THE JOB.
REQUIRED ELEMENTS OF THE SPECIAL INSPECTION ARE DETERMINE}'
BY THE IBC (2009 OR LATER) SECTION 1105.1, AND INCLUDE;
1, DATE, ADDRESS AND NAME OF CLIENT.
2. MANUFACTURER AND SIZE/SERIES OF PIERS USED IN PROJECT.
5. INSTALLATION TORQUE OR PRESSJRE FOR EACH SECTION OF
PIER USED, RECORDED 1.1-Edi THAT SECTION HAS BEEN
INSTALLED. A SEPARATE SHEET 15 REQUIRED FOR EACH DAYS
WORK AND/OR EACH TYPE OF PIER USED.
4. FINAL DEPTH OF PIER, WITH FINAL TORGIE OR PRESSURE.
5. LOCATION OF EACH PIER RECORDED ON A BENCHMARKING
SHEET, IN ORDER THAT EACH PIERS LOCATION CM BE
DETERMINED AFTER THE FACT IF NEEDED.
..NO SPECIAL INSPECTIONS FOR WALL ANCHORS OR INTELIJAGKS
ARE REQUIRED"
ENGINEER'S STATEMENT
THE REPAIR 15 INTENDED TO PROVIDE RELIEF OF MINOR STRESS
FRACTURES IN THE CONCRETE FOUNDATION WALLS, TRANSVERSE AND
MIGRATORY REFLECTION CRACKS IN MASONRY VENEER SYSTEMS MO
SLOPING FLOCK SYSTEMS, AHD AS A PRT?VEXTATVE YEAWRE TO ENSURE
CRACKS AND OT E'R DI3TRE55 THAT ARE PRG-SEIT DO NOT WORSEN.
THIS PIERING AND/OR WALL BRACING PROJECT 15 NOT A GUARANTEE
THAT FURTHER SETTLEMENT OR WALL CRACKING HILL NOT OCCUR IN
OTHER PARTS OF THE HOUSE NOT INCLUDED IN TH15 FRO.EGT, OR THAT
SETTLEMENT OR MOVEMENT OF UNREPAIRED PORTIONS WILL NOT RESULT
IN ADDITIONAL CRACKING IN THE REPAIRED 5ECT/ONG PROPER GRADING
AND DRAINAGE HILL HELP PROTECT THE REPAIR WORK FROM BECOMING
A CONDUIT FOR MOISTURE INTRUSION TO THE DEEPER SOIL STRUCTURES
REPAIRING A FOUNDATION SYSTEM IN A SUDDEN OR DRAMATIC FASHION
USING TECHNIQUES LIKE HELICAL PIERS, PUSH-PIER-5, PRE5SIR5 SRGUTINS,
OR OTHER QUICK -ACTING LEVELING METHODOLOGIES GAN HAVE ADVERSE
EFFECTS, 9aGN AS EXTENSIVE INTERIOR FINIEN (DRYWALL,} DAMAGE,
CRACKS IN TILE FLOORS, BLGKLING OR %EPARATION Cr MOP FLOORS,
STICKING OR NONFUNCTIONAL DOOR AND WINDOW JAMBS, OR PERHAPS
STRUCTURAL DAMAGE TO FLOOR AND/OR ROOF BEAMS FROM SUDDEN
RE -STRESSING.
PRPJEGT aESI6N
HELICAL PIERS: NONE
PUSH PIERS: (II)
WALL ANCHORS: NONE
WALL BRACES: NONE
INTELLIJACKS: NONE
TIER DEPTH WILL VARY. HELICAL PIERS SHALL BE
INSTALLED TO 4000 FOOT-POUNDS TORQUE, CONTACT
ENGINEER IF THIS TORQUE CAN'T BE ACHIEVED. PUSH
PIERS SHALL BE INSTALLED TO 3,00 P51 MIN. OR
CONTACT ENGINEER. HELICAL PIERS MAY BE 9U65TIT TED
FOR PUSH PIERS WITHOUT CONSULTATION WITH THE
ENGINEER, AT THE SAME SPACING. CHANGING FROM
HELICAL TO PUSH PIERS REQUIRES CONSULTATION WITH
THE ENGINEER,
CODE DATA 7A, i,
2015 IRS/IBC
115 MPH WIND LOAD, EXP "G", 5-5EG GUST
50 PSF SNOW LOAD
SEISMIC, B, FROST 56"
FLOOR [ Ex 1 LRIOR DECK LOADS:
DEAD: 10 P5F
LIVE: 40 PSF
•
'THESE PLANS ARE COPYRIGHTED
2020 ALL RIGHTS RESERVED.
ANY SALE, REPRODUCTION,
CREATION OF DERIVATIVE
WORKS BASED ON THESE PLANS,
OR USE OF T11505 PLANS FOR
ANY PURPOSE WITHOUT PROPER
COMPENSATION TO AND THE
EXPRESS WRI 1 1 tN CONSENT OF
DESIGNER 15 STRICTLY
PROHIBITED.
JOB#: 20-520
EPARED FOR:
•
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THESE PLANS ARE COPYRIGHTED
2020 ALL RIGHTS RESERVED.
ANY SALE, REPRODUCTION,
CREATION OF DERIVATIVE
WORKS BASED ON THESE PLANS,
OR USE OF THESE PLANS FOR
ANY PURPOSE WITHOUT PROPER
COMPENSATION TO AND THE
EXPRESS WRITTEN CONSENT OF
DESIGNERI5 STRICTLY
PROHIBITED.
JOB#: 20-520
PREPARED FOR:
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PAUL R. BRYANT, P.E.
2141 TROY COURT
COLORADO SPRINGS, CO 80118
SHEET 2 OF 2